1889819232

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{607}}^1$

素因数の和:781

約数の個数: 192

約数和(自身を含む): 5868785664

約数和(自身を除く): 3978966432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 82, 84, 96, 112, 113, 123, 164, 168, 224, 226, 246, 287, 328, 336, 339, 452, 492, 574, 607, 656, 672, 678, 791, 861, 904, 984, 1148, 1214, 1312, 1356, 1582, 1722, 1808, 1821, 1968, 2296, 2373, 2428, 2712, 3164, 3444, 3616, 3642, 3936, 4249, 4592, 4633, 4746, 4856, 5424, 6328, 6888, 7284, 8498, 9184, 9266, 9492, 9712, 10848, 12656, 12747, 13776, 13899, 14568, 16996, 18532, 18984, 19424, 24887, 25312, 25494, 27552, 27798, 29136, 32431, 33992, 37064, 37968, 49774, 50988, 55596, 58272, 64862, 67984, 68591, 74128, 74661, 75936, 97293, 99548, 101976, 111192, 129724, 135968, 137182, 148256, 149322, 174209, 194586, 199096, 203952, 205773, 222384, 259448, 274364, 298644, 348418, 389172, 398192, 407904, 411546, 444768, 480137, 518896, 522627, 548728, 597288, 696836, 778344, 796384, 823092, 960274, 1037792, 1045254, 1097456, 1194576, 1393672, 1440411, 1556688, 1646184, 1920548, 2090508, 2194912, 2389152, 2787344, 2812231, 2880822, 3113376, 3292368, 3841096, 4181016, 5574688, 5624462, 5761644, 6584736, 7682192, 8362032, 8436693, 11248924, 11523288, 15364384, 16724064, 16873386, 19685617, 22497848, 23046576, 33746772, 39371234, 44995696, 46093152, 59056851, 67493544, 78742468, 89991392, 118113702, 134987088, 157484936, 236227404, 269974176, 314969872, 472454808, 629939744, 944909616, 1889819232]

約数ペア:

[(1, 1889819232), (2, 944909616), (3, 629939744), (4, 472454808), (6, 314969872), (7, 269974176), (8, 236227404), (12, 157484936), (14, 134987088), (16, 118113702), (21, 89991392), (24, 78742468), (28, 67493544), (32, 59056851), (41, 46093152), (42, 44995696), (48, 39371234), (56, 33746772), (82, 23046576), (84, 22497848), (96, 19685617), (112, 16873386), (113, 16724064), (123, 15364384), (164, 11523288), (168, 11248924), (224, 8436693), (226, 8362032), (246, 7682192), (287, 6584736), (328, 5761644), (336, 5624462), (339, 5574688), (452, 4181016), (492, 3841096), (574, 3292368), (607, 3113376), (656, 2880822), (672, 2812231), (678, 2787344), (791, 2389152), (861, 2194912), (904, 2090508), (984, 1920548), (1148, 1646184), (1214, 1556688), (1312, 1440411), (1356, 1393672), (1582, 1194576), (1722, 1097456), (1808, 1045254), (1821, 1037792), (1968, 960274), (2296, 823092), (2373, 796384), (2428, 778344), (2712, 696836), (3164, 597288), (3444, 548728), (3616, 522627), (3642, 518896), (3936, 480137), (4249, 444768), (4592, 411546), (4633, 407904), (4746, 398192), (4856, 389172), (5424, 348418), (6328, 298644), (6888, 274364), (7284, 259448), (8498, 222384), (9184, 205773), (9266, 203952), (9492, 199096), (9712, 194586), (10848, 174209), (12656, 149322), (12747, 148256), (13776, 137182), (13899, 135968), (14568, 129724), (16996, 111192), (18532, 101976), (18984, 99548), (19424, 97293), (24887, 75936), (25312, 74661), (25494, 74128), (27552, 68591), (27798, 67984), (29136, 64862), (32431, 58272), (33992, 55596), (37064, 50988), (37968, 49774)]